Indagare’s Simone Girner spent the last week scouting (and olive harvesting!) in Umbria, a two-hour drive north of Rome. It’s one of Italy’s smallest regions but it packs a punch, especially when it comes to culinary treasures, including black and white truffles, gorgeous wines (Sagrantino anyone?) and the renowned olive oil that was harvested across the region these last two weeks and then immediately turned into the Kermit-green liquid that is so flavorful and fresh that it transforms a simple...